Business License in Louisiana: Requirements (2026)
Louisiana has no single general statewide business license. Instead, most businesses register as a dealer for the 5% state sales tax with the Louisiana Department of Revenue if they sell taxable goods or services, obtain a local occupational license tax from their parish or municipality (La. R.S. 47:341+), and get any professional or regulatory license their activity requires. The Secretary of State's geauxBIZ portal generates a customized license checklist.
Quick Answer
- General license
- None - Louisiana has no statewide "business license"
- State sales tax
- Register as a dealer for the 5% state sales and use tax (Dept. of Revenue)
- Local license
- Occupational license tax from your parish/city (La. R.S. 47:341+)
- Professional licenses
- Through state boards; fees vary by occupation
- Find your list
- geauxBIZ generates a federal/state/local checklist
- EIN
- Free from the IRS - a tax ID, not a license
Does Louisiana Require a General Business License?
Louisiana does not issue a single, general statewide business license that every company must hold to operate. Unlike some states and many cities that require a blanket "business license," Louisiana spreads business regulation across the tax system, professional licensing boards, and local parish and municipal governments. That means the right question is not "how do I get a Louisiana business license?" but "which specific permits and licenses does my business need?" The answer depends on what you sell and where you operate.
Forming the entity itself - see how to form an LLC in Louisiana - is a separate step from licensing. After you register the LLC with the Secretary of State, the most common requirements are a sales tax registration with the Department of Revenue, a local occupational license from the parish or city where you operate, and any professional or regulatory license for your field. The Secretary of State's geauxBIZ start-a-business portal can generate a customized checklist of the federal, state, and local licenses and permits that may apply to your business type.
Louisiana Sales and Use Tax Registration
If your business sells, leases, or rents taxable goods or provides taxable services in Louisiana, you must register as a dealer with the Louisiana Department of Revenue and collect the 5% state sales and use tax before you make sales. This registration is the closest thing Louisiana has to a universal business registration for sellers. You register online through the Department of Revenue, and once registered you collect the tax, file periodic sales tax returns, and remit what you collect.
Louisiana is unusual in that local sales taxes are significant and are often administered separately by parish and municipal collectors, so many sellers must also register locally in each parish where they have taxable sales. Combined state-and-local rates in Louisiana are among the highest in the country. Review the Department of Revenue's general sales and use tax guidance to confirm whether your products or services are taxable and where you must register. For the broader tax picture, see Louisiana LLC cost and the national business tax hub.
The Local Occupational License Tax
The requirement most Louisiana owners think of as a "business license" is actually the local occupational license tax. Louisiana municipalities and parishes are authorized by La. R.S. 47:341 and following to levy an annual occupational license tax on businesses operating within their limits. You obtain the occupational license from the local tax collector - the city or parish where your business is located - and the amount is generally based on your gross receipts, using a graduated schedule set by statute.
Because the occupational license is local, the exact process, forms, and renewal cycle vary by parish and city. A business with locations in more than one jurisdiction may need an occupational license in each. New businesses often owe a minimum or prorated amount in the first year, then renew annually. Check with the finance or revenue department of the city and parish where you operate to register, and keep the license current - operating without it can bring penalties from the local collector. Certain occupations (such as some professionals taxed separately) and some activities are treated specially under the statute.
State Professional and Regulatory Licenses
Many occupations in Louisiana require a state license regardless of whether you also register for sales tax or hold a local occupational license. These are administered by dozens of state licensing boards and agencies, each with its own application and fees. Common examples include:
- Construction and home improvement contractors, licensed by the Louisiana State Licensing Board for Contractors;
- Cosmetology, barbering, and related personal-care services;
- Restaurants and food businesses, which need health permits from the Louisiana Department of Health;
- Alcohol sales, which require a permit from the Louisiana Office of Alcohol and Tobacco Control (ATC);
- Regulated professions such as attorneys, accountants, engineers, and medical providers, each licensed by its own state board.
Fees and renewal cycles vary by board. If your business name differs from your legal entity name, you may also need to file a DBA (trade name), which is a registration rather than a license. Employers must additionally register with the Louisiana Workforce Commission for unemployment tax and with the Department of Revenue for employee withholding.
Federal Licenses and Permits
A small number of businesses also need federal licenses or permits, regardless of state. These apply to federally regulated activities such as selling alcohol at the wholesale level, firearms and ammunition, commercial fishing, aviation, broadcasting, and interstate transportation. The U.S. Small Business Administration maintains a guide to federal and state licenses and permits that lists the agencies involved.
Most typical Louisiana small businesses - retailers, consultants, freelancers, and service providers - will not need a federal license, but they will still need a federal Employer Identification Number (EIN) from the IRS for banking, hiring, and taxes. An EIN is not a license; it is a tax identification number, and it is free directly from the IRS.
How to Find Which Licenses You Need
Because Louisiana licensing is decentralized, the reliable method is to work through four layers in order. First, register your entity with the Secretary of State and run the geauxBIZ license checklist. Second, register as a dealer for sales and use tax with the Department of Revenue if you sell taxable goods or services. Third, obtain the local occupational license from your parish and city, and any local zoning or occupancy permits. Fourth, confirm whether a state professional license or a federal license applies.
Doing these in sequence prevents the common mistake of opening before a required permit is in place. For a national overview of how licensing works, see the business licenses hub, and compare a no-general-license state like Texas at business license in Texas.
Louisiana License and Permit Costs (2026)
Because there is no general license, "the cost of a Louisiana business license" really means the sum of the specific registrations your business needs. The table below lists common items; occupational, professional, and local fees vary, so confirm current amounts with the issuing agency.
| Item | Issuing agency | Cost (2026) |
|---|---|---|
| General statewide business license | - | Not required in Louisiana |
| Sales and use tax registration | Louisiana Dept. of Revenue | No state registration fee (collect 5% tax) |
| Local occupational license tax | Parish / municipality | Based on gross receipts (La. R.S. 47:341+) |
| Professional / trade license | State boards | Varies by occupation |
| Alcohol permit | Office of Alcohol & Tobacco Control | Varies by permit type |
| Federal EIN | IRS | $0 (free) |
Compare formation and ongoing costs at Louisiana LLC cost, and see how much an LLC costs for the national view.
Operating Without a Required License
Operating without a required registration carries real risk in Louisiana. If you make taxable sales without registering as a sales tax dealer, the Department of Revenue can assess the uncollected tax plus penalties and interest. Operating without the local occupational license can bring penalties and enforcement from the parish or city collector. Practicing a state-licensed profession without the required license - such as unlicensed contracting - can bring administrative fines and cease-and-desist action from the relevant board.
Because the consequences fall under different agencies, the safe approach is to confirm each layer before you open and keep every registration current. If you are winding a business down instead, see how to dissolve an LLC in Louisiana, which includes closing your sales tax account and canceling local licenses so obligations stop accruing.
Frequently Asked Questions
Does Louisiana require a general business license?
No. Louisiana has no general statewide business license. Whether you need a license depends on what you sell and where you operate. Most businesses register for the state sales tax, obtain a local occupational license from their parish or city, and get any professional license their activity requires.
Do I need a sales tax number in Louisiana?
If you sell, lease, or rent taxable goods or provide taxable services in Louisiana, you must register as a dealer with the Department of Revenue to collect the 5% state sales and use tax before making sales. Many parishes require separate local registration too.
What is a Louisiana occupational license?
It is the local occupational license tax that municipalities and parishes levy under La. R.S. 47:341 and following. You get it from the local tax collector, and the amount is generally based on your gross receipts. It is the closest thing Louisiana has to a local business license.
How do I find which licenses my Louisiana business needs?
Use the geauxBIZ portal from the Secretary of State to generate a customized checklist, then confirm sales tax registration with the Department of Revenue and the occupational license with your parish or municipality.
Does an EIN count as a Louisiana business license?
No. An EIN is a free federal tax ID from the IRS, not a license. You may need an EIN plus a sales tax registration, a local occupational license, and any professional license your activity requires.
Related
- Business licenses (cluster hub)
- How to form an LLC in Louisiana
- Louisiana registered agent
- Louisiana annual report
- Louisiana LLC cost and filing fees
- How to dissolve an LLC in Louisiana
- What is a DBA (trade name)?
- How to get an EIN
- Business license in Texas (sibling)
- What is an LLC?
Sources
- Louisiana Secretary of State - Start a Business (geauxBIZ) (customized federal/state/local license and permit checklist).
- Louisiana Secretary of State - Forms & Fee Schedule (entity registration is separate from licensing).
- geauxBIZ - Louisiana business registration and license portal.
- Louisiana Department of Revenue - General Sales & Use Tax (5% state rate; dealer registration).
- Louisiana Department of Revenue - Corporation Income Tax (business tax registration context).
- Louisiana Department of Revenue - Individual Income Tax (pass-through income taxed to members).
- Louisiana Revised Statutes - Title 47 (Revenue and Taxation; occupational license tax, R.S. 47:341 et seq.).
- Louisiana Legislature - RS 12:1305, Articles of organization; initial report (entity registration precedes licensing).
- U.S. Small Business Administration - Get Federal and State Licenses and Permits.
- IRS - Small Businesses and Self-Employed (EIN vs. license).
- IRS - Get an Employer Identification Number (free EIN).
- Cornell Legal Information Institute - Limited liability company (Wex).
LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Laws, fees, and licensing requirements change; verify current requirements with the Louisiana Secretary of State, the Louisiana Department of Revenue, and your local parish and municipality before acting.